We recommend waiting until you have a period to get the most valuable insights from this test. Test on day 3 of your next cycle.

Some studies show that the contraceptive pill and implant can reduce your AMH results by up to 30%. But your AMH levels return to normal once you stop taking hormonal contraception.

Wait 3 months before doing this test — this allows time for your natural cycle to return. If you were using the contraceptive injection, we recommended waiting a year.

If you use a topical oestrogen-containing or testosterone-containing cream or gel, always use a glove when applying it. Contact with your fingers could affect your finger-prick testosterone result.

Breastfeeding can affect your hormone levels — which can make it difficult to accurately interpret your results. We recommend waiting until you've stopped breastfeeding before doing this test.

Don’t do this test if you're pregnant, as we won't be able to interpret your results.

Your data is in safe hands. We use the latest encryption technologies and continually assess our GDPR compliance.

Our labs are registered with the Care Quality Commission (CQC). Our testing kits our CE-marked. Learn more about labs and accuracy.

Your Thriva test kit includes:

- collection tube(s)

- plaster x 2

- return form x 1

- alcohol swab x 1

- lancet x 3

- prepaid envelope x 1

- cleansing wipe x 1

- collection tube label(s)

- protective plastic case x 1

Learn how to collect your finger-prick blood sample at home by following our instructions. You can access these on the app too. It takes around 30 minutes to complete the process at home.

Our doctors review your blood test results and upload a detailed report to your account dashboard. They also give you advice to help support your health or manage an existing condition.

Our doctors aim to upload your results report to your account dashboard within 48 hours from the lab receiving your sample. Tests containing Omega-3 & 6 have a 10-day turnaround time after posting your sample.